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Related Concept Videos

Accessory Structures of the Eye01:17

Accessory Structures of the Eye

Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
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Correction of Presbyopia by Monocular Bi-Aspheric Ablation Profile
05:46

Correction of Presbyopia by Monocular Bi-Aspheric Ablation Profile

Published on: September 20, 2024

Ptosis associated with monocular elevation deficiency.

Saemah Nuzhat Zafar1, Ayesha Khan, Nadia Azad

  • 1Al-Shifa Trust Eye Hospital, Jhelum Road, Rawalpindi, Pakistan.

JPMA. the Journal of the Pakistan Medical Association
|September 18, 2009
PubMed
Summary
This summary is machine-generated.

This study documented clinical features of ptosis in patients with monocular elevation deficiency (MED). Ptosis was common in MED patients, with jaw winking also frequently observed, impacting surgical planning.

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Area of Science:

  • Ophthalmology
  • Pediatric Ophthalmology
  • Strabismus

Background:

  • Monocular elevation deficiency (MED) is a complex condition affecting eye movement.
  • Associated clinical features like ptosis can complicate diagnosis and management.
  • Understanding these associations is crucial for effective treatment strategies.

Purpose of the Study:

  • To document the clinical features of ptosis in patients with monocular elevation deficiency (MED).
  • To evaluate the prevalence of associated conditions such as jaw winking and pseudoptosis.
  • To inform surgical planning for MED patients.

Main Methods:

  • Retrospective review of 22 patients diagnosed with MED.
  • Evaluation included assessment for ptosis, pseudoptosis, and jaw winking phenomenon.
  • Exclusion of patients with acquired causes of monocular elevation limitation.

Main Results:

  • Ptosis was observed in 72.72% of MED patients.
  • Jaw winking phenomenon was present in 40.90% of cases.
  • Pseudoptosis was noted in 18.18% of patients.

Conclusions:

  • Clinical assessment of ptosis, pseudoptosis, and jaw winking is vital before surgical intervention.
  • These findings aid in planning the surgical sequence for MED.
  • Patients require counseling on potential multiple surgeries due to associated features.